<template>
    <div id="box">
        <div id="search">
            <el-form :inline="true" :model="deptSearch" class="demo-form-inline">
                <el-form-item label="部门名">
                    <el-input v-model="deptSearch.searchParams.deptName" placeholder="请输入部门名"></el-input>
                </el-form-item>
                <el-form-item>
                    <el-button type="primary" icon="el-icon-search" @click="onSearchSubmit">搜索</el-button>
                </el-form-item>
            </el-form>
        </div>
        <div id="header-bth">
            <el-button type="primary" size="small" icon=el-icon-circle-plus-outline @click="showAddDept">新增</el-button>
        </div>
        <div id="dept-table">
            <el-table
                :data="tableData"
                stripe
                style="width: 100%">
                <el-table-column label="部门名称">
                    <template slot-scope="scope">
                        <span style="margin-left: 20px">{{ scope.row.deptName }}</span>
                    </template>
                </el-table-column>
                <el-table-column label="部门地址">
                    <template slot-scope="scope">
                        <span>{{ scope.row.local}}</span>
                    </template>
                </el-table-column>

                <el-table-column label="创建时间" width="180px">
                    <template slot-scope="scope">
                        <span>{{ scope.row.createTime }}</span>
                    </template>
                </el-table-column>
                <el-table-column label="操作" width="280px">
                    <template slot-scope="scope">
                        <el-button
                            icon="el-icon-edit"
                            size="mini"
                            @click="handleEdit(scope.$index, scope.row)">
                        </el-button>

                        <el-popconfirm title="确定删除吗？" @confirm="deleteDept(scope.$index, scope.row)">
                            <el-button
                                slot="reference"
                                size="mini"
                                type="danger"
                                icon="el-icon-delete">
                            </el-button>
                        </el-popconfirm>
                    </template>
                </el-table-column>
            </el-table>
        </div>
        <div id="nav-page">
            <el-pagination
                @size-change="handleSizeChange"
                @current-change="handleCurrentChange"
                :page-sizes="pageSizes"
                :page-size="deptSearch.limit"
                layout="total, sizes, prev, pager, next, jumper"
                :total="total">
            </el-pagination>
        </div>
        <!--添加 编辑部门信息弹窗-->
        <el-dialog :title="dialogTitle" :visible.sync="addDeptFormVisible" width="30%" @close="clearInfo">
            <el-form :model="deptForm" ref="deptInfo" :rules="deptRules" label-width="90px" size="medium">
                <el-input v-model="deptForm.id" autocomplete="off" v-show="false"></el-input>
                <el-form-item label="部门名称" prop="deptName">
                    <el-input v-model="deptForm.deptName" autocomplete="off"></el-input>
                </el-form-item>
                <el-form-item label="部门地址" prop="local">
                    <el-input v-model="deptForm.local" autocomplete="off"></el-input>
                </el-form-item>
            </el-form>
            <div slot="footer" class="dialog-footer">
                <el-button type="primary" @click="saveOrUpdate">确 定</el-button>
            </div>
        </el-dialog>
    </div>
</template>


<script>

import {addOrUpdateDept, deleteDept, deptPage} from "@/api/dept";

export default {
    name: "DeptView",
    data() {
        return {
            tableData: [],
            addDeptFormVisible: false,
            dialogTitle: '添加部门',
            deptForm: {
                id:'',
                deptName:'',
                local:''
            },
            deptSearch: {
                limit: 3,
                page: 1,
                searchParams: {
                    deptName: ''
                }
            },
            pageSizes: [3, 5, 10],
            total: 10,
            deptRules: {
                deptName: [
                    {required: true, message: '请输入部门名称', trigger: 'blur'}
                ]
            }
        }
    },
    methods: {
        // 改变每页显示的条数触发
        handleSizeChange(val) {
            this.deptSearch.limit = val;
            this.list()
        },
        // 改变页码触发
        handleCurrentChange(val) {
            this.deptSearch.page = val;
            this.list()
        },
        //删除部门信息
        deleteDept(index, row) {
            deleteDept(row.id).then(response=>{
                if(response.code==0){
                    this.$message.success(response.message);
                    this.list()
                }
            })
        },
        // 显示添加部门信息弹窗
        showAddDept() {
            this.dialogTitle = '新增'
            this.addDeptFormVisible = true
        },
        //编辑部门信息
        handleEdit(index, row) {
            this.dialogTitle = '编辑'
            this.addDeptFormVisible = true
            // 发送异步请求 获取部门信息 数据回显
            this.deptForm =row
        },
        // 添加更新部门
        saveOrUpdate() {
            this.$refs.deptInfo.validate(valid => {
                if (!valid) {
                    this.$message.warning("请输入完整信息")
                    return
                }
                // 发送请求完成  添加和修改操作
                addOrUpdateDept(this.deptForm).then(response=>{
                    if (response.code==0){
                        this.$message.success(response.message)
                        this.addDeptFormVisible = false
                        this.list()
                    }
                })
            })
        },
        // 搜索部门信息
        onSearchSubmit() {
            this.deptSearch.currentPage = 1
            this.list()
        },
        // 关闭弹窗清空数据
        clearInfo() {
            this.deptForm = {}
            this.$refs.deptInfo.clearValidate()
        },
        // 获取部门分页数据
        list() {
            deptPage(this.deptSearch).then(response=>{
                if (response.code==0){
                    let {total,tableData}   =   response.data
                    this.total = total
                    this.tableData = tableData
                }
            })
        }
    },
    created() {
        this.list()
    }
}
</script>

<style scoped>
#box {
    width: 95%;
    margin: 5px auto 0;
}

#search {
    margin-top: 10px;
    padding: 5px;
    border-bottom: 1px solid #eee;
}

#nav-page {
    margin-top: 15px;
    margin-bottom: 30px;
}

#header-bth {
    margin-top: 20px;
    margin-bottom: 20px;
}

.el-button {
    margin-left: 5px;
    margin-right: 5px;
}
</style>